Intimation of Closure of Trading Window with effect from 1st October, 2026

o o e e e DUTRON POLYMERS LIMITED "DUTRON HOUSE", NEAR MITHAKHALI UNDER BRIDGE, NAVRANGPURA, AHMEDABAD-380 00S. [INDIA) TELE - (079) 2656 1849,/2642 7522 E-mail - ssles@dutronindiacom Website ; www.dutronindiacom CIN - L25203G.198'PLCO04786 ® 1SO 9001:2015 CERTIFIED COMPANY DUTRON Date: 29'" September, 2026 The Department of Corporate Services, BSE Limited 25" Floor, P.J. Towers, Dalal Street, Mumbai- 400 001 Scrip Code: 517437 Dear Sir/Madam, ' Sub: Closure of Trading Window This is to inform you that pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and in terms of the Company’s “Insider Trading Prohibition Code” under the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, the trading window for dealing in the securities of the Company will remain closed for all the Designated Persons of the Company and their Inmediate Relatives from 01 October, 2026 till 48 hours after the declaration of the Unaudited Standalone Financial Results of the Company for the quarter ended on 30" September, 2026. The date of Board Meeting for consideration of the Unaudited Standalone Financial Results for the quarter ended on 30" September, 2026 shall be intimated in due course: Accordingly, all the Designated Persons and their immediate relatives and other Insiders under the PIT Regulations are directed not to trade in the securities of the Company during the aforesaid trading window closure period. We request you to please take the afore-mentioned information in record and oblige. For Dutron Polymers Limited Rasesh Patel Manging Director DIN: 00226388